DOWNLOAD Sony KDL-46XBR10 / KDL-52XBR10 Service Manual ↓ Size: 7.8 MB | Pages: 100 in PDF or view online for FREE

Model
KDL-46XBR10 KDL-52XBR10
Pages
100
Size
7.8 MB
Type
PDF
Document
Service Manual
Brand
Device
TV
File
kdl-46xbr10-kdl-52xbr10.pdf
Date

Sony KDL-46XBR10 / KDL-52XBR10 Service Manual ▷ View online

KDL-46/52XBR10 (UC)     8
DISPLAY OF STANDBY LIGHT FLASH COUNT
[DISPLAY UNIT]
[MEDIA RECEIVER (MBT-WZ5)]
2 times
4 times
5 times
LED ON  0.3 sec.
LED OFF 0.3 sec.
LED OFF
2 sec. 
[ FLASH COUNT ]
Note: One flash counts is not self-diagnostic.
PIC OFF / TIMER
HD SIGNAL
POWER / STANDBY
2 times
4 times
5 times
LED ON  0.3 sec.
LED OFF 0.3 sec.
LED OFF
2 sec. 
[ FLASH COUNT ]
Note: One flash counts is not self-diagnostic.
PIC OFF / TIMER
HD SIGNAL
POWER / STANDBY
2 times
4 times
5 times
LED ON  0.5 sec.
LED OFF 0.5 sec.
LED OFF
2 sec. 
[ FLASH COUNT ]
Note: One flash counts is not self-diagnostic.
POWER
STANDBY PIC OFF/TIMER
LINK
KDL-46/52XBR10 (UC)     9
SELF-DIAGNOSTIC SCREEN DISPLAY
For errors with symptoms such as “power sometimes shuts off” or “screen sometimes goes out” that cannot be confi rmed, it is possible to 
bring up past occurrences of failure for confi rmation on the screen:
[Viewing the Self Diagnostic List]
In standby mode, press buttons on the remote commander sequentially in rapid succession as shown below:
Since the diagnostic results displayed on the screen are not automatically cleared, always check the self-diagnostic screen
After you have completed the repairs, clear the result display to “0”.
Exiting the  Self-diagnostic screen
To exit the Self Diagnostic screen, turn off the power to the TV by pressing the POWER button on the remote or the POWER button on 
the TV.
SELF DIAG
DC  ALERT
003
0
SELF DIAG
ET I 1
0
[ SCREEN DISPLAY (Monitor) ]
[ SCREEN DISPLAY (Media receiver) ]
Push the [JUMP] key 
Push the [1] key 
Push the [4] key 
Push the [JUMP] key 
Push the 
[JUMP] key 
5
* : Note that this differs from entering the service mode (volume +)
*
DISPLAY
TV POWER
Channel
Volume
Clearing the Self Check Diagnostic List
1. In Service Mode, press the Channel   8            Channel   0   .
KDL-46/52XBR10 (UC)     10
SPECIFICATIONS ..................................................... 2
WARNING AND CAUTIONS -ENGLISH ................... 3
WARNING AND CAUTIONS -FRENCH .................... 4
SAFETY-RELATED C OMPONENT WARNING ........ 5
SAFETY C HECK-OUT .............................................. 6
SELF DIAGNOSIS FUNCTION ................................. 7
TABLE OF CONTENTS .......................................... 10
1.  DISASSEMBLY ................................................ 1-1
1-1.  DISPLAY  UNIT ....................................................... 1-1
1-1-1.  FLOW CHART ................................................... 1-1
1-1-2.  TABLE-TOP STAND ASSEMBLY AND 
DISPLAY UNIT REMOVAL .............................. 1-2
1-1-3.  REAR COVER REMOVAL................................ 1-3
1-1-4.  QTM BOARD REMOVAL ................................. 1-4
1-1-5.  GD1 BOARD REMOVAL .................................. 1-4
1-1-6.  LOUDSPEAKER TWEETER REMOVAL ........ 1-5
1-1-7.  LOUDSPEAKER  REMOVAL ............................ 1-5
1-1-8.  REMOTE CONTROL RF MODULE 
REMOVAL .......................................................... 1-6
1-1-9.  HA BOARD REMOVAL .................................... 1-7
1-1-10. HB BOARD REMOVAL .................................... 1-7
1-1-11. AC INLET REMOVAL ....................................... 1-8
1-1-12. WIRELESS MODULE SINK REMOVAL ......... 1-8
1-1-13. TOUCH SENSOR MODULE REMOVAL ......... 1-9
1-2.  MEDIA RECEIVER (MBT-WZ5) ......................... 1-10
1-2-1.  FLOW CHART ................................................. 1-10
1-2-2.  TOP COVER (R) REMOVAL........................... 1-11
1-2-3.  FRONT PANEL ASSY REMOVAL ................. 1-11
1-2-4.  H3B BOARD REMOVAL ................................ 1-12
1-2-5.  H1B BOARD AND REMOTE CONTROL 
RF MODULE REMOVAL ................................ 1-12
1-2-6.  B FRAME AND REAR PANEL REMOVAL ... 1-13
1-2-7.  AC INLET REMOVAL ..................................... 1-14
1-2-8.  UUC BOARD REMOVAL ............................... 1-14
1-2-9.  H5B BOARD REMOVAL ................................ 1-15
1-2-10. CORD WITH AXIAL CONNECTOR(F) 
REMOVAL ........................................................ 1-15
1-2-11. GB2 BOARD REMOVAL ................................ 1-16
1-2-12. BUB BOARD REMOVAL................................ 1-17
1-2-13. WIRELESS MODULE SOURCE REMOVAL 1-18
TABLE OF CONTENTS
2.  ADJUSTMENT ................................................. 2-1
2-1.  HOW TO ENTERING SERVICE MODE ............... 2-1
2-2.   WHITE BALANCE ADJUSTMENT ...................... 2-1
2-3.  VCOM ADJUSTMENT ........................................... 2-2
3.  DIAGRAMS ...................................................... 3-1
3-1.  BLOCK DIAGRAM ................................................ 3-1
1)  DISPLAY UNIT .......................................... 3-1
2)  MEDIA RECEIVER (MBT-WZ5) .............. 3-1
3-2.  CIRCUIT BOARDS LOCATION ............................ 3-2
1)  DISPLAY UNIT .......................................... 3-2
2)  MEDIA RECEIVER (MBT-WZ5) .............. 3-2
3-3.  SCHEMATIC DIAGRAMS AND PRINTED
WIRING B OARDS .................................................. 3-2
3-3-1.  DISPLAY  UNIT .................................................. 3-3
(1) Schematic Diagrams of QTM Board ............. 3-3
(2) Schematic Diagram of HA Board ................ 3-18
(3) Schematic Diagram of HB Board ................ 3-18
3-3-2.  MEDIA RECEIVER (MBT-WZ5) .................... 3-19
(1) Schematic Diagrams of BUB Board ............ 3-19
(2) Schematic Diagram of HIB Board ............... 3-33
(3) Schematic Diagram of H3B Board .............. 3-33
(4) Schematic Diagram of H5B Board .............. 3-34
(5) Schematic Diagram of UUC Board ............. 3-34
4.  EXPLODED VIEWS ......................................... 4-1
4-1.  DISPLAY  UNIT ....................................................... 4-2
4-2.  MEDIA RECEIVER (MBT-WZ5) ........................... 4-6
5.  ELECTRICAL PARTS LIST ............................. 5-1
KDL-46/52XBR10 (UC)     1-1
SECTION 1
DISASSEMBLY
1-1.  DISPLAY UNIT
1-1-1. FLOWCHART
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